diff --git a/components/ILIAS/Cron/src/CronHookPlugin.php b/components/ILIAS/Cron/src/CronHookPlugin.php
index 651b1fb99264..ef4d9d897a32 100644
--- a/components/ILIAS/Cron/src/CronHookPlugin.php
+++ b/components/ILIAS/Cron/src/CronHookPlugin.php
@@ -22,6 +22,9 @@
 
 use ILIAS\Cron\Job\JobProvider;
 
+/**
+ * @deprecated 11.0 Cron jobs will be contributed by a component's <Component>.php file in future versions of ILIAS
+ */
 abstract class CronHookPlugin extends \ilPlugin implements JobProvider
 {
 }
diff --git a/components/ILIAS/Cron/src/Job/JobProvider.php b/components/ILIAS/Cron/src/Job/JobProvider.php
index f776c0e9aa33..62117710f291 100644
--- a/components/ILIAS/Cron/src/Job/JobProvider.php
+++ b/components/ILIAS/Cron/src/Job/JobProvider.php
@@ -20,6 +20,9 @@
 
 namespace ILIAS\Cron\Job;
 
+/**
+ * @deprecated 11.0 Cron jobs will be contributed by a component's <Component>.php file in future versions of ILIAS
+ */
 interface JobProvider
 {
     /**